--- title: "William Matthewman | KnowJudges" canonical: "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate" page_type: "judge_profile" updated: "2026-10-09" --- # William Matthewman U.S. District Court for the Southern District of Florida · U.S. Magistrate Judge ## Profile - Court: U.S. District Court for the Southern District of Florida - State: Florida - Role: U.S. Magistrate Judge - Service status: active - Last verified: 2026-07-29 ## Summary Official statewide and applicable court procedural guidance applies to this judge. ## Biography ### Professional career - Selected as a United States Magistrate Judge for the Southern District of Florida on July 2, 2012, serving in the West Palm Beach division - After law school, Matthewman served as a defense attorney, gaining experience in multiple areas of law. ### Education ### Additional information - Magistrate, District Court, S.D. Florida, 2012-present - He later became Chief Magistrate Judge and remained on the federal bench until his retirement from full-time judicial work on July 31, 2026, though he continues to serve on judicial recall status. - Practitioner, Holland & Knight, from 1983 - J.D. — Univ. of Florida — 1983 - Sergeant, Miami Police Dept. - B.S. — Florida International Univ. - Began his professional career as a police officer and sergeant in Miami, serving on patrol, the SWAT team, and the K-9 unit, where his partner “Fuzz” accompanied him daily. - His background in law enforcement and legal practice provided a strong foundation for his transition to the judiciary, where he sought to act as a neutral and fair decision-maker rather than an adversary - Outside the courtroom, Matthewman has a passion for dogs, including training them, reflecting his earlier career as a K-9 officer. - M.P.A. — Florida International Univ. - Birth place: FL ## Before you appear - Read the judge-specific standing order first when one is listed. - Check the docket and case orders for requirements that supersede broader guidance. - Confirm current remote-access and courtroom technology arrangements before the proceeding. ## Courtroom Rules ### electronic trial exhibits Scope: courtwide Unless otherwise ordered, Southern District of Florida parties must file electronic versions of documentary exhibits and digital photographs of non-documentary physical exhibits within ten days after a hearing or trial ends. Evidence excerpt: Unless otherwise ordered by the Court, within ten (10) days of the conclusion of a hearing or trial, a party must file and serve in the CM/ECF system (a) an electronic version of each documentary exhibit ... and (b) a digital photograph of each non-documentary physical exhibit... [Local Rules of the U.S. District Court for the Southern District of Florida](https://www.flsd.uscourts.gov/sites/flsd/files/25-09-22%202025%20Local%20Rules%20effective%20120125%20-%20FINAL.pdf) Source checked: 2026-07-26 ### audiovisual exhibit filing Scope: courtwide The Southern District of Florida's local rules require contraband images, audio, and video recordings that are exempt from CM/ECF filing to be physically filed with the Clerk within ten days after the hearing or trial, unless otherwise ordered. Evidence excerpt: Contraband images, audio recordings, and video recordings, which must be physically filed with the Clerk of the Court within ten (10) days of the conclusion of the hearing or trial, unless otherwise ordered... [Local Rules of the U.S. District Court for the Southern District of Florida](https://www.flsd.uscourts.gov/sites/flsd/files/25-09-22%202025%20Local%20Rules%20effective%20120125%20-%20FINAL.pdf) Source checked: 2026-07-26 ### civil remote testimony Scope: courtwide In federal district-court civil proceedings, testimony is ordinarily taken in open court; remote contemporaneous testimony requires good cause in compelling circumstances and appropriate safeguards. Evidence excerpt: For good cause in compelling circumstances and with appropriate safeguards, the court may permit testimony in open court by contemporaneous transmission from a different location. [Federal Rule of Civil Procedure 43(a), Testimony in Open Court](https://www.uscourts.gov/forms-rules/current-rules-practice-procedure/federal-rules-civil-procedure) Source checked: 2026-07-26 ### criminal recording and broadcasting Scope: courtwide Federal district courts may not permit courtroom photography or broadcasting during criminal judicial proceedings unless a statute or another federal rule provides an exception. Evidence excerpt: Except as otherwise provided by a statute or these rules, the court must not permit the taking of photographs in the courtroom during judicial proceedings or the broadcasting of judicial proceedings from the courtroom. [Federal Rule of Criminal Procedure 53, Courtroom Photographing and Broadcasting Prohibited](https://www.uscourts.gov/court-records/access-court-proceedings/remote-public-access-proceedings/history-cameras-broadcasting-and-remote-public-access-courts) Source checked: 2026-07-26 ## Sources - [Official profile](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=127) - [Official roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=127) - [U.S. Courts judicial profile or roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=127) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/9173/william-matthewman/) - [Local Rules of the U.S. District Court for the Southern District of Florida](https://www.flsd.uscourts.gov/sites/flsd/files/25-09-22%202025%20Local%20Rules%20effective%20120125%20-%20FINAL.pdf) - [Federal Rule of Civil Procedure 43(a), Testimony in Open Court](https://www.uscourts.gov/forms-rules/current-rules-practice-procedure/federal-rules-civil-procedure) - [Federal Rule of Criminal Procedure 53, Courtroom Photographing and Broadcasting Prohibited](https://www.uscourts.gov/court-records/access-court-proceedings/remote-public-access-proceedings/history-cameras-broadcasting-and-remote-public-access-courts) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/9173/william-matthewman/) - [BR/MAG Judge Database: William Donald Matthewman](https://legaldatalab.law.virginia.edu/brmag-judges/brmag-judges.json) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/9173/william-matthewman/) - [BR/MAG Judge Database: William Donald Matthewman](https://legaldatalab.law.virginia.edu/brmag-judges/brmag-judges.json) ## JSON-LD ```json { "@context": "https://schema.org", "@graph": [ { "@type": "WebPage", "@id": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate", "url": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate", "name": "William Matthewman | KnowJudges", "description": "William Matthewman, U.S. District Court for the Southern District of Florida. Source-linked judicial identity, courtroom procedures, and presentation guidance.", "dateModified": "2026-10-09", "isPartOf": { "@id": "https://knowjudges.com/#website" }, "mainEntity": { "@id": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate#judge" } }, { "@type": "Person", "@id": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate#judge", "name": "William Matthewman", "url": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate", "jobTitle": "U.S. Magistrate Judge", "worksFor": { "@type": "GovernmentOrganization", "name": "U.S. District Court for the Southern District of Florida" }, "sameAs": [ "https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=127", "https://www.courtlistener.com/person/9173/william-matthewman/" ], "birthPlace": "FL", "alumniOf": [ { "@type": "EducationalOrganization", "name": "Univ. of Florida" }, { "@type": "EducationalOrganization", "name": "Florida International Univ." }, { "@type": "EducationalOrganization", "name": "Florida International Univ." } ] }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "KnowJudges", "item": "https://knowjudges.com/kyj" }, { "@type": "ListItem", "position": 2, "name": "Florida", "item": "https://knowjudges.com/kyj/state/florida" }, { "@type": "ListItem", "position": 3, "name": "William Matthewman", "item": "https://knowjudges.com/kyj/judge/william-matthewman-florida-us-magistrate" } ] } ] } ``` ## Published courtroom rules ### Shared court rules - [Federal Rules of Civil Procedure, December 1, 2025](https://knowjudges.com/courtroom-rules/national-shared-set-651872d6e45e0d82319ecccc) — Civil actions in United States District Courts; Rule 81 exceptions apply. Section-specific exceptions, waivers, later amendments and case orders remain applicable. This is a source excerpt, not an exhaustive statement of the rule. [Official source](https://www.uscourts.gov/sites/default/files/document/federal-rules-of-civil-procedure.pdf). Collected 2026-10-27. - [Federal Rules of Criminal Procedure, December 1, 2025](https://knowjudges.com/courtroom-rules/national-shared-set-8721a344fececced2257fe1d) — Criminal proceedings in United States District Courts; this conservative mapping does not distribute appellate-specific provisions to appellate judges. Section-specific exceptions, waivers, later amendments and case orders remain applicable. This is a source excerpt, not an exhaustive statement of the rule. [Official source](https://www.uscourts.gov/sites/default/files/document/federal-rules-of-criminal-procedure.pdf). Collected 2026-10-27.